/**
 * Copyright 2008 Mathias Doenitz, http://lis.to/
 *
 * This file is part of the lis.to java desktop client. The lis.to java desktop client is free software: you can
 * redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * The lis.to java desktop client is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with the lis.to java desktop client.
 * If not, see http://www.gnu.org/licenses/
 */

package listo.client.model.operations;

import com.thoughtworks.xstream.annotations.XStreamImplicit;
import listo.client.model.Context;
import listo.client.model.ObjectId;
import listo.client.model.Task;

import java.util.ArrayList;
import java.util.List;

public class DetachFoldersOp extends TasksOp {

    @XStreamImplicit(itemFieldName = "task")
    private List<ObjectId> tasks;

    @XStreamImplicit(itemFieldName = "folder")
    private List<ObjectId> folders;

    protected List<ObjectId> getTasks() {
        return tasks;
    }

    protected void setTasks(List<ObjectId> tasks) {
        this.tasks = tasks;
    }

    public void setFolders(ObjectId... folders) {
        this.folders = new ArrayList<ObjectId>(folders.length);
        for (ObjectId id : folders) {
            this.folders.add(new ObjectId(id));
        }
    }

    public void run(Context context) {
        for (ObjectId taskId : getTasks()) {
            Task task = context.getTask(taskId);
            for (ObjectId folderId : folders) {
                task.detachFolder(folderId);
            }
        }
    }

}